初中英语牛津译林版九年级上册Unit2Colours【市一等奖】

第12课时Unit2Grammar（Ⅱ）［学习目标］-1.灵活运用that引导的宾语从句。2.灵活运用if或whether引导的宾语从句3.了解宾语从句重难点和特殊用法［活动方案］ActivityI请同学们根据上节课所学知识完成下面的练习Task1.找出下列句中的宾语从句和引导词1）Doyoubelievethatcolorscancheerusup?2）Ithinkyouareright.3）I'mnotsureifbluelooksgoodonyou.4）Youmaywonderwhetheritistrue.5）Iwonderifhewillcome?Task2.把下列句子改成宾语从句1.1.WillMilliecometotheparty?I'mnotsure.I'mnotsure__________________________________________.I'mnotsure_________Milliewillcomeornot.2.DoesKittygetupearlyeverymorning?Iwonder.Iwonder______________________________________________.3.CantheyspeakFrench?Iwanttoknow.Iwanttoknow_______________________speakFrench.ActivityII质疑探究1.只能用whether，不能用if引导的宾语从句①在具有选择意义，又有or或ornot时，尤其是直接与ornot连用时，往往用whether，Letmeknow_____(whether/if)hewillcomeornot．让我知道他是否能来。②在介词之后用whether。I'minterestedin_________(whether/if)helikesEnglish．我关心的是他是否喜欢英语。③在不定式前用whether。如：Hehasn'tdecided_________(whether/if)tovisittheoldman．他尚未决定是否拜访那位老人。④whether置于句首时，不能换用if。如：__________(Whether/if)thisistrueornot，Ican'tsay．这是否是真的我说不上来。⑤引导主语从句和表语从句时宜用whether。如：_________(Whether/if)shewillcomeornotisstillaquestion．她是否能来还是个问题。Thequestionis_________(whether/if)wecancatchthebus．问题是我们能否赶上公共汽车。⑥若用if会引起歧义时，则用whether。如：Pleaseletmeknowifyoulikethebook．可理解为：a．Pleaseletmeknowwhetheryoulikethebook．请告诉我你是否喜欢这本书。b．Ifyoulikethebook，pleaseletmeknow．你如果喜欢这本书，请告诉我。2.宾语从句的时态1)当主句的谓语动词是一般现在时时，其宾语从句的时态可以是任何适当的时态。所以，宾语从句的时态应根据实际情况而定。MyteachertellsmethatJohn____________(get)anAintheyesterday'sexam.2）当主句的谓语动词的时态是一般过去时的时候，其宾语从句的时态一般要用任一适当的过去时态。Myteachertoldmethathe______________(go)toNanjingtomorrow.3)当宾语从句是表达客观真理和规律的句子时，其时态仍旧用一般现在时。Myteachertoldusthattheearth___________(go)aroundthesun.［检测反馈］Ⅰ.填写正确的单词1.Thebluedress________(suit)herverywell.2.A:Howwillyou____________thecomingChristmas?B:We'llholda________________.(celebrate)3.We'retravellingtoFengHuang---an____________(古老的)town.4.IthinkDavidhasmanygood____________(person)qualities.5.Idon'tknow___________(是否)thecarismadeintheUSAornot.6.Iwonderedifthey______________(come)backsoon.Ⅱ.单项选择1.Mikesaid_________.A.ifyouarefreethenextweekB.whatcolourwasitC.theweatherisfineD.summercomesafterspring2.Ourteachertoldusthatthesun_____intheeast.A.riseB.roseC.risesD.hadrisen3.Shewantedtoknow_____hermotherlikedthepresentornot.A.ifB.thatCwhetherD.weather4.Doyouknowifhe______backnextweek?Ifhe_____back,pleasetellme.A.comes,comesB.comes,willcomeC.willcome,comesD.willcome,willcome【巩固提升】I.根据汉语写单词Ithinkthey_______(影响)our________(日常的)livesinmanyways.Mymumsaysblueis___________(适合的)forbedrooms.Ialsofindsomepeople_________(更喜欢)orangefortheirdiningrooms.Itdependson________(个人的)taste.5._____(不管怎样),weshouldchoosethecolourwhichmakesusfeelcomfortable.Ⅱ.单项选择()1.Idon'tknow___hewillcometomorrow._____hecomes,I'lltellyou．A.if;Whether B.whether;Whether C.if;That D.if;If()2.Idon'tknow_________thedayaftertomorrow. A.whendoeshecome B.whetherhe'llcome C.ifhecomesD.howwillhecome()3.Thegirlsaskedifthey____________somefoodanddrinkwiththem. A.took B.take C.takesD.willtake()4.Catherinesaidthatshe__________toGuangzhou. A.hasnevergone B.hadnevergone C.hasneverbeen D.hadneverbeen()5.Lindasaidthemoon_______roundtheearth. A.travelledB.hastravelled C.travels D.hadtravelledⅢ.根据所给汉语补全英语句子，词数不限。1.食品安全影响我们的日常生活。Foodsafetyinfluences______________________________________.2.城市里的生活方式在很多方面不同于农村的生活方式。Thelifestyleinthecity____________________________inthecountry.3.你注意到浅色能使我们的房间看起来更大吗？Doyounoticethatlightcolourscan___________________?4.在某种程度上，一个人能取得多少成就取决于他的习惯。Inaway,